We are seeking a Senior Multiskilled Technician to perform maintenance tasks on electrical installations, air conditioning, heating, and plumbing systems. Experience in air conditioning will be especially valued. A B1 driver's license is required, along with strong communication skills when interacting with customers and the ability to promptly resolve any malfunctions. Professional training at intermediate or higher vocational level in electricity or air conditioning, an installer's license, and occupational risk prevention courses will be considered advantageous. Responsibilities include visiting customers to carry out preventive maintenance and resolve corrective work orders. The position is located in Zaragoza.